实证结果表明沪深股市均是有偏的随机游动过程，存在着状态的持续性和非周期性循环。
The empirical results show that Shanghai and Shenzhen stock markets are random walk process with deviation existing state sustainability and non-periodic cycles.
平静状态下电离层总电子含量(TEC)随时间的变化通常可以视为平稳随机过程。
Usually, ionospheric Total Electron Conten (TEC) variation with time can be viewed as a stationary random process under quiet conditions.
系统在初始状态时可以认为被赋予了随机大小的资源，那么系统寿命的消逝过程可以看成是磨损对随机资源的消耗过程。
A system at inception is endowed with a random amount of resource, the process of the lapse of system life can be viewed as that of the depletion of random resource caused by the wear-out effect.
应用推荐